What do you mean by drawing the stars into circles?

The circle drawn by the Big Dipper usually refers to the shape in which the Big Dipper is connected into a circle. The Big Dipper is a very important celestial body in China traditional culture. It is one of the brightest constellations in the northern night sky. According to the observation of ancient China people, the shape of the Big Dipper is like a bucket, symbolizing the ruler and political stability of ancient China. When the Big Dipper is connected in a circle, it is also interpreted as a symbol of auspiciousness and unity. In ancient culture, this shape is often used as an auspicious symbol of luck, which implies family reunion, people's wishes being realized and good luck.